Evidence map›Paper›PMID 32420154›Full record

ArticleTranslational andrology and urology2020

Psychological factors and pain catastrophizing in men with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS): a meta-analysis.

Xinfei Huang, Zhan Qin, Hongliang Cui, Jianhuai Chen, Tao Liu, Yongkang Zhu, Shaoying Yuan

Open access · diamondAbstract read
In one paragraph

Article in Translational andrology and urology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 3 pooled it
4.6field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 3 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
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  4. Review
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  6. Review
  7. Carbon Monoxide in an Experimental Model of Chronic Pelvic Pain Syndrome: The Effects of CORM-A1 on Pain and Anxiety-Related Behaviors.Pathophysiology : the official journal of the International Society for Pathophysiology · 2025
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  19. The chicken or the egg: Longitudinal changes in pain and catastrophizing in women with interstitial cystitis/bladder pain syndrome.Canadian Urological Association journal = Journal de l'Association des urologues du Canada · 2021
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

Xinfei HuangDepartment of Andrology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China.
Zhan QinDepartment of Andrology, Guangdong Provincial Hospital of Chinese Medicine, Zhuhai 519015, China.
Hongliang CuiDepartment of Urology, Nantong Hospital of Traditional Chinese Medicine, Nantong 226001, China.
Jianhuai ChenDepartment of Andrology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China.
Tao LiuDepartment of Andrology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China.
Yongkang ZhuDepartment of General Surgery, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China.
Shaoying YuanDepartment of Andrology, Guangdong Provincial Hospital of Chinese Medicine, Zhuhai 519015, China.
Nanjing University of Chinese Medicine · CNGuangdong Provincial Hospital of Traditional Chinese Medicine · CNAnyang Hospital of Traditional Chinese Medicine · CNJiangsu Province Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a chronic disease with a variety of psychosocial and somatic symptoms. CP/CPPS has substantial health care costs with unclear etiology, which may be caused by psychosocial factors. Moreover, previous studies suggested that cognitive processes played a crucial role in the perception of somatic pain. Therefore, the aim of this meta-analysis was to analyze the psychosocial characteristics in men with CP/CPPS, especially the symptom of pain catastrophizing.

methodsRelevant publications were searched in different databases including PubMed, MEDLINE, EMBASE, Google Scholar and the Cochran Library using the search terms of "Chronic prostatitis", "Chronic pelvic pain syndrome", "Psychosocial" and "Catastrophizing". The prevalence of psychological factors and pain catastrophizing in men with CP/CPPS were extracted and calculated.

resultsTen studies inclusive of 1,308 patients were included. Analysis of NIH-CPSI scores showed that the severity of CP/CPPS was 23.20 (95% CI: 21.13-25.28). The severity of pain catastrophizing was 13.81 (95% CI: 9.83-17.79) estimated by coping strategies questionnaire (CSQ), while the severity of pain catastrophizing was 24.83 (95% CI: 9.19-40.47) estimated by pain catastrophizing scale (PCS). The prevalence of psychosocial symptom was 0.43 (95% CI: 0.32-0.55), while the prevalence of pain catastrophizing was 0.26 (95% CI: 0.21-0.31).

conclusionsThe psychological factors and pain catastrophizing in men with CP/CPPS was serious. Furthermore, the prevalence of psychosocial symptom and pain catastrophizing was high. There might be a link between pain catastrophizing and somatic symptoms in CPPS. Thus, further prospective studies are needed to evaluate the importance of psychosocial factors in symptom severity of CP/CPPS.

Indexed as

catastrophizingchronic pelvic pain syndrome (CPPS)Chronic prostatitis (CP)meta-analysispsychosocial

Identifiers

PMID32420154
PMCPMC7214995
OpenAlexW3011880408

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.